<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<div style=" height: 200px;background-color: red;width: 70vw;">
			
			<div style=" width: 50vw;height: 200px;background-color: pink;"></div>
		</div>
	</body>
</html>
